From 5598b0bd63f690c151074494ce47ef872f004ab4 Mon Sep 17 00:00:00 2001 From: Marcel Raad Date: Wed, 31 May 2017 22:21:42 +0200 Subject: curl-compilers.m4: fix compiler_num for clang "clang -dumpversion" always returns "4.2.1", the GCC version that clang was initially compatible to. Use "clang -v" instead, which returns the actual clang version. Fixes https://github.com/curl/curl/issues/1522 Closes https://github.com/curl/curl/pull/1523 --- m4/curl-compilers.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'm4') diff --git a/m4/curl-compilers.m4 b/m4/curl-compilers.m4 index 673f64097..dcca88493 100644 --- a/m4/curl-compilers.m4 +++ b/m4/curl-compilers.m4 @@ -84,7 +84,7 @@ AC_DEFUN([CURL_CHECK_COMPILER_CLANG], [ if test "$curl_cv_have_def___clang__" = "yes"; then AC_MSG_RESULT([yes]) compiler_id="CLANG" - clangver=`$CC -dumpversion` + clangver=`$CC -v 2>&1 | grep version | sed "s/.*version \([0-9]*\.[0-9]*\).*/\1/"` clangvhi=`echo $clangver | cut -d . -f1` clangvlo=`echo $clangver | cut -d . -f2` compiler_num=`(expr $clangvhi "*" 100 + $clangvlo) 2>/dev/null` -- cgit v1.2.3